1. natural ventilation system 2. smoke ventilation system are applied in many projects in China.

Product: Natural ventilation system /smoke ventilation system

Details:

    Our natural and smoke ventilation system is used to many projects in China : 

   All the stations along Qinghai-Tibet Railway; 

   Sanya Airport;

   All line of Beijing subway Line 5;

   Our smoke ventilation systems are used in seven olympic gymnasiums.

  Our computer visual control system project for smoke ventilation is put into use in Shanghai. And it works well.

natural ventilation system/smoke ventilation system